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| author |   Hans de Goede <hdegoede@redhat.com> | 2021-08-03 18:00:42 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2021-08-12 17:26:36 +0200 |
| commit | f13d483eafdf60fc809e555e0329ee6257582612 (patch) | |
| tree | a23c281012a5576431b11a9130839963811331fd /drivers/platform/x86 | |
| parent | i2c: acpi: Add an i2c_acpi_client_count() helper function (diff) | |
| download | linux-dev-f13d483eafdf60fc809e555e0329ee6257582612.tar.xz linux-dev-f13d483eafdf60fc809e555e0329ee6257582612.zip | |
platform/x86: dual_accel_detect: Use the new i2c_acpi_client_count() helper
Use the new i2c_acpi_client_count() helper, this
results in a nice cleanup.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210803160044.158802-3-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/dual_accel_detect.h | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/platform/x86/dual_accel_detect.h b/drivers/platform/x86/dual_accel_detect.h index a9eae17cc43d..72e9624331c8 100644 --- a/drivers/platform/x86/dual_accel_detect.h +++ b/drivers/platform/x86/dual_accel_detect.h @@ -17,30 +17,6 @@ #include <linux/acpi.h> #include <linux/i2c.h> -static int dual_accel_i2c_resource_count(struct acpi_resource *ares, void *data) -{ - struct acpi_resource_i2c_serialbus *sb; - int *count = data; - - if (i2c_acpi_get_i2c_resource(ares, &sb)) - *count = *count + 1; - - return 1; -} - -static int dual_accel_i2c_client_count(struct acpi_device *adev) -{ - int ret, count = 0; - LIST_HEAD(r); - - ret = acpi_dev_get_resources(adev, &r, dual_accel_i2c_resource_count, &count); - if (ret < 0) - return ret; - - acpi_dev_free_resource_list(&r); - return count; -} - static bool dual_accel_detect_bosc0200(void) { struct acpi_device *adev; @@ -50,7 +26,7 @@ static bool dual_accel_detect_bosc0200(void) if (!adev) return false; - count = dual_accel_i2c_client_count(adev); + count = i2c_acpi_client_count(adev); acpi_dev_put(adev); |